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Material test

In the scope of accredited material tests KOMAG Laboratory of Material Engineering and Environment performs among others:
  • analysis of the chemical composition of steel and cast iron products to check a type of material,
  • metal products' hardness and thickness measurement,
  • protective coatings' roughness and thickness measurement,
  • assessment of corrosion resistance of metal products, protective coatings and welded joints,
  • mass increase and decrease measurement,
  • ageing tests.


The above-mentioned scope of tests is used by the Laboratory for:
  • a verification of products' quality for conformity with tender documentation, steel attests, standards and other technical requirements,
  • an evaluation of technical condition and wear degree of machine elements and devices within periodical and interventional surveys as well as allowing for exploitation approvals.

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Analysis of chemical composition by means inductively coupled plasma atomic emission spectrometry and infrared spectroscopy 

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Roughness measurement by means of profile method

Thickness measurement by means of magnetic method and eddy currents

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Thickness measurement by means of (UT) ultrasonic method

Hardness measurement by means acoustic resistance

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Testing corrosion resistance in the salt mist